In 2019, NASA's OSIRIS-REx spacecraft sent back images of a geological phenomenon no one had ever seen before: pebbles were flying off the surface of the asteroid Bennu. The asteroid appeared to be shooting off swarms of ...
Astronomy
Aug 11, 2022
0
179
Scientists using James Webb Space Telescope just made a breakthrough discovery in revealing how planets are made. By observing water vapor in protoplanetary disks, Webb confirmed a physical process involving the drifting ...
Planetary Sciences
Nov 8, 2023
0
115
With simulations that go into finer details than ever before, Brooke Polak of the University of Heidelberg and Hubert Klahr at the Max Planck Institute for Astronomy (MPIA) have modeled a key phase in the formation of planets ...
Astronomy
Feb 1, 2023
0
96
Scientists say they've found the first evidence of tool use by a kea for the purpose of self-care, in a new study from the University of Auckland.
Plants & Animals
Sep 10, 2021
0
127
NASA's Curiosity rover has come a long way since touching down on Mars seven years ago. It has traveled a total of 13 miles (21 kilometers) and ascended 1,207 feet (368 meters) to its current location. Along the way, Curiosity ...
Space Exploration
Aug 6, 2019
1
929
Astronomers from the University of Amsterdam have offered an explanation for the formation of the Trappist-1 planetary system. The system has seven planets as big as the Earth that orbit close to their star. The crux, according ...
Astronomy
Jun 8, 2017
0
495
Humans may have ritualistically "killed" objects to remove their symbolic power, some 5,000 years earlier than previously thought, a new international study of marine pebble tools from an Upper Paleolithic burial site in ...
Archaeology
Feb 9, 2017
0
890
Time's a ticking for Pebble. As the Palo Alto, Calif., smartwatch maker recently started sending the latest model of its phone-connected watches to those who helped fund its development, analysts cast doubt over its ability ...
Consumer & Gadgets
Jun 20, 2015
1
294
(AP)—You have a cellphone, maybe a tablet. Sometimes you lug around a laptop. Do you really need one more gadget on you?
Consumer & Gadgets
Jul 17, 2013
4
0
Environmental advocates, Alaska Natives and commercial fishermen say they are at once confident and anxious as they wait for the EPA to announce a final ban on mining wastes in Bristol Bay, Alaska—home to one of the world's ...
Environment
Oct 4, 2022
0
30
